Danfoss / Eaton Cplng HK Series

Description & Features

Designed for quick connect and disconnect applications, the Danfoss / Eaton Cplng HK Series female half coupling excels in diverse settings such as agriculture, construction, fluid transfer, and even aerospace.

This carbon steel quick disconnect features a ball lock internal connection type and Buna-N seals, ensuring reliable performance across a wide range of media. With ISO 7241-1 Series B certifications, it meets stringent industry standards. It is compatible with SAE end types and has a flow rate of 3 gallons per minute.

SKU: 2H6

Supplier Part Number (MPN): 2H6

Specifications

Brand
Danfoss
Connection Size 1
1/4 in
Connection Size 2
9/16 in
Connection Style
Manual
Connection Type
Female ORB
Connection Type 1
Female ORB
Connection Type 2
Female ORB
Dimensions
1.14 in Dia x 2.4 in L
Finish
Zinc Trivalent
Fitting Type
Coupling
Fluid Compatibility
Hydraulic Fluids
Hex Size
7/8 in
Latch Type
Push/Pull
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
5000 psi
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
HK1-8 Series
Thread Size
9/16-18
Valve Type
2-Way

Product Questions & Answers (1)

Question by: Brent O on Mar 16, 2026, 10:49 AM
This looks like it'd be right at home on my tractor. Is it okay for agricultural stuff?
Answer by: Customer Support on Mar 17, 2026, 2:54 PM
Designed for applications like agriculture, this Danfoss / Eaton coupling is well-suited for fluid transfer tasks on tractors and other farm equipment.

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